Luoyang Anjing Intelligence Equipment are a global leader in high-temperature electric furnaces
1800°C Atmosphere Lifting Furnace
PRODUCT PARAMETERS
Description
1800℃ Atmosphere Lifting Furnace
This 1800℃ atmosphere lifting electric furnace features a lifting furnace body design, specifically developed and manufactured for high-temperature atmosphere sintering, advanced ceramic heat treatment, and special material experiments. The equipment supports operation under nitrogen protective atmosphere and vacuum environment, and its long-term operating temperature can stably reach above 1700℃, meeting the requirements of high-end material high-temperature sintering processes.
The equipment adopts a high-precision digital programmable temperature control system, which has automatic heating, automatic temperature control, and automatic cooling functions, and supports process curve setting and password protection. The furnace chamber adopts a high-performance refractory insulation structure, combined with a soft-seal water cooling system, which has good airtightness and uniform temperature field.
Product Features (Atmosphere Lifting Furnace)
- Lifting Furnace Body for Convenient Operation
This Atmosphere Lifting Furnace features a lifting furnace body opening mechanism. The loading platform is fixed, while the furnace body is raised and lowered. When the furnace body is raised, the loading platform is fully exposed, facilitating the loading and unloading of large and irregularly shaped workpieces. It also provides ample operating space and excellent visibility.
- Ultra-High Temperature Capability (1800℃), Long-Term Operating Temperature ≥1700℃
The long-term operating temperature is ≥1700℃ (no abnormalities observed after 2 hours of operation at 1700℃). High-quality heating elements are used to meet the requirements of ultra-high temperature sintering and heat treatment processes.
- Soft Material Sealing + Water Cooling for Excellent Sealing Performance
The furnace body seal uses a soft material and is equipped with a water cooling system, which effectively protects the sealing material and extends its service life. It has excellent sealing performance, with a vacuum level reaching -0.1 MPa (tested at room temperature), meeting the requirements of vacuum and atmosphere protection processes.
- Vacuum -0.1MPa, Nitrogen Allowed
The furnace has excellent sealing, with a vacuum degree ≤-0.1MPa (measured at room temperature). It supports the introduction of protective gases such as nitrogen, meeting the requirements of non-oxidizing heat treatment and atmosphere sintering processes. Equipped with a gas flow meter for precise gas flow control.
- Adjustable Heating Rate, 1-10℃/min
The heating rate can be freely adjusted within the range of 1-10℃/min, allowing users to flexibly set the heating rate according to different materials and process requirements.
| Chamber Dimensions | ≥200*200*250mm (L*W*H) or ≥200*250mm (Diameter*H) |
| Furnace Body Opening Method | Lift-up / Vertical lifting type |
| Temperature Controller | Standard digital controller; programmable based on heating/cooling rate or time. Features automatic constant temperature and time control. Digital control system allows precise setting and display of temperature. |
| Flow Meter | Equipped with gas flow meter |
| Sealing Method | Soft material seal (equipped with water cooling) |
| Operating Temperature | Continuous operating temperature ≥1700°C (no abnormality when running at 1700°C for 2 hours) |
| Temperature Control Accuracy | ≤±1°C |
| Heating Rate | Adjustable from 1-10°C/min |
| Temperature Field Uniformity | ≤±5°C (1300-1700°C, test report provided) |
| Special Gas Type | Supports Nitrogen (N₂) |
| Chamber Airtightness / Vacuum | Vacuum degree ≤ -0.1 MPa (measured at room temperature) |
| High Temperature Protection | External surface temperature of the machine < 50°C at maximum operating temperature |
| Power Cable Requirement | Power supply cable must be a dedicated power cable |
| Protection Functions | Equipped with automatic heating stop when door is opened; over-temperature, over-pressure, short-circuit, leakage protection, etc. |
| Process Lock / Confidentiality System | Password settable to protect process parameters |
Application Areas (Atmosphere Lifting Furnace)
- Advanced Ceramics: Suitable for high-temperature sintering and heat treatment of high-performance ceramics such as alumina, zirconium oxide, silicon nitride, silicon carbide, and aluminum nitride. Ultra-high temperature (1700℃) meets the densification requirements of special ceramics.
- Aerospace Materials: Suitable for high-temperature heat treatment of key materials such as aerospace high-temperature alloys, ceramic matrix composites, and carbon-carbon composites.
- Powder Metallurgy: Suitable for high-temperature sintering of metal powders and alloy powders; nitrogen protective atmosphere can be introduced to prevent oxidation.
- Hard Alloys: Suitable for high-temperature sintering of tungsten carbide-based hard alloys to obtain high-hardness, high-wear-resistant alloy products.
- Dental Materials: Suitable for dental ceramic processes such as the crystallization sintering of zirconium dioxide crowns.
- New Material Research and Development：Suitable for the synthesis and heat treatment process research of new materials such as special ceramics, composite materials, high-temperature alloys, and nanomaterials.
Company Profile
A professional enterprise specializing in heat treatment technology services and the R&D, manufacturing, and sales of high-temperature electric furnaces.
The company focuses on developing high-temperature electric furnaces covering a full temperature range of -100℃ to 2600℃. Its products include experimental electric furnaces, vacuum atmosphere furnaces, industrial kilns, and medium-frequency induction heating equipment. Main products include box furnaces, tube furnaces, lifting furnaces, pusher kilns, bogie furnaces, rotary kilns, tunnel kilns, and various specialized medium-frequency furnaces.
The company adheres to technological innovation and has passed ISO9001 and EU CE certifications. It owns 21 registered trademarks, 29 patents, and 27 software copyrights.
Payment Methods
TT
Shipment Methods
The electric furnace is packaged in three layers: first wrapped in foam paper, then wrapped in plastic film, and finally packed in a wooden crate.
Frequently Asked Questions (FAQ)
- What gases does this atmosphere lifting electric furnace support?
The standard configuration supports a nitrogen protective atmosphere. Other gases can be customized upon request.
- Does it support vacuum operation?
Yes. The furnace vacuum level can reach ≤-0.1MPa.
- Is it safe to operate at high temperatures?
The equipment has multiple safety protection functions and ensures that the outer shell temperature is <50℃.
- Does it support programmable temperature control?
It supports digital program control, allowing for free setting of heating, constant temperature, and cooling curves.
- Does it support customization?
Customization of furnace size, atmosphere system, control method, and automation functions is supported.
